D3313223323213233313232233132311211331323133313331323132323131111   >>    D331322332321323331323223313231121133132313331333132313232313111   <<    D3313223323213233313232233132311211331323133313331323132323131113   >>      D3313223323213233313232233132311211331323133313331323132323131112   >>